TWI676824B - Display device and display method - Google Patents

Display device and display method Download PDF

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Publication number
TWI676824B
TWI676824B TW108100850A TW108100850A TWI676824B TW I676824 B TWI676824 B TW I676824B TW 108100850 A TW108100850 A TW 108100850A TW 108100850 A TW108100850 A TW 108100850A TW I676824 B TWI676824 B TW I676824B
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center
light
display
region
display element
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TW108100850A
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TW202026700A (en
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廖仁偉
Ren-wei LIAO
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友達光電股份有限公司
Au Optronics Corporation
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Priority to TW108100850A priority Critical patent/TWI676824B/en
Priority to US16/510,991 priority patent/US10901232B2/en
Priority to CN201910643632.2A priority patent/CN110336990B/en
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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
    • G02B30/26—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type
    • G02B30/27—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving lenticular arrays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/302—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays
    • H04N13/31—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using parallax barriers
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
    • G02B30/26—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type
    • G02B30/30—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving parallax barriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/128—Adjusting depth or disparity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/302—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/349—Multi-view displays for displaying three or more geometrical viewpoints without viewer tracking
    • H04N13/351—Multi-view displays for displaying three or more geometrical viewpoints without viewer tracking for displaying simultaneously

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

一種顯示裝置及顯示方法。顯示裝置包括多個重複單元以及光學層。各重複單元包含以不同視差顯示同一物件的多個顯示元件。在顯示元件中以最相近的視差顯示同一物件的至少兩者互不相連。光學層位於重複單元上。光學層具有多個透光區以及位於透光區周圍的非透光區。各重複單元重疊於兩個以上的透光區。A display device and a display method. The display device includes a plurality of repeating units and an optical layer. Each repeating unit includes multiple display elements that display the same object with different parallaxes. In the display element, at least two of the same objects are displayed with the closest parallax not connected to each other. The optical layer is on the repeating unit. The optical layer has a plurality of light-transmitting regions and a non-light-transmitting region located around the light-transmitting regions. Each repeating unit overlaps two or more light transmitting regions.

Description

顯示裝置及顯示方法Display device and display method

本發明是有關於一種顯示裝置及一種顯示方法，且特別是有關於一種包含以不同視差顯示同一物件之多個顯示元件的顯示裝置及使用所述顯示裝置的顯示方法。 The present invention relates to a display device and a display method, and more particularly to a display device including a plurality of display elements that display the same object with different parallaxes and a display method using the display device.

3D顯示技術一直被許多顯示器製造商所關注。相較於2D影像，3D影像更容易提昇觀賞者的沉浸感，使觀賞者有身歷其境的感覺。目前的3D顯示裝置通常會於顯示元件(如畫素或子畫素)上設置具有開口的光學層。光學層中的每個開口會對應多個以不同視差顯示同一物件之顯示元件。然而，光學層的開口限制了3D顯示裝置的解析度，相較於未設置光學層的一般顯示裝置，設有光學層的3D顯示裝置之解析度往往會大幅減少。 3D display technology has been the focus of many display manufacturers. Compared to 2D images, 3D images are more likely to enhance the viewer's immersion and make the viewer feel more immersive. In current 3D display devices, an optical layer having an opening is usually provided on a display element (such as a pixel or a sub-pixel). Each opening in the optical layer corresponds to multiple display elements that display the same object with different parallaxes. However, the opening of the optical layer limits the resolution of the 3D display device. Compared with a general display device without an optical layer, the resolution of a 3D display device with an optical layer tends to be greatly reduced.

本發明提供一種顯示裝置，能改善3D影像解析度不足的問題。 The invention provides a display device, which can improve the problem of insufficient 3D image resolution.

本發明提供一種顯示方法，能改善3D影像解析度不足的 問題。 The invention provides a display method, which can improve the problem of insufficient 3D image resolution. problem.

本發明的至少一實施例提供一種顯示裝置。顯示裝置包括多個重複單元以及光學層。各重複單元包含以不同視差顯示同一物件的多個顯示元件。在顯示元件中以最相近的視差顯示同一物件的至少兩者互不相連。光學層位於重複單元上。光學層具有多個透光區以及位於透光區周圍的非透光區。各重複單元重疊於兩個以上的透光區。 At least one embodiment of the present invention provides a display device. The display device includes a plurality of repeating units and an optical layer. Each repeating unit includes multiple display elements that display the same object with different parallaxes. In the display element, at least two of the same objects are displayed with the closest parallax not connected to each other. The optical layer is on the repeating unit. The optical layer has a plurality of light-transmitting regions and a non-light-transmitting region located around the light-transmitting regions. Each repeating unit overlaps two or more light transmitting regions.

本發明的至少一實施例提供一種顯示方法。顯示方法包括提供顯示裝置以及顯示物件。顯示裝置包括多個重複單元以及學層。各重複單元包含多個顯示元件。光學層位於重複單元上。光學層具有多個透光區以及位於透光區周圍的非透光區。各重複單元重疊於兩個以上的透光區。各重複單元中的顯示元件分別以不同視差顯示同一物件。在顯示元件中以最相近的視差顯示同一物件的至少兩者互不相連。 At least one embodiment of the present invention provides a display method. The display method includes providing a display device and a display object. The display device includes a plurality of repeating units and a school level. Each repeating unit includes a plurality of display elements. The optical layer is on the repeating unit. The optical layer has a plurality of light-transmitting regions and a non-light-transmitting region located around the light-transmitting regions. Each repeating unit overlaps two or more light transmitting regions. The display elements in each repeating unit respectively display the same object with different parallaxes. In the display element, at least two of the same objects are displayed with the closest parallax not connected to each other.

為讓本發明的上述特徵和優點能更明顯易懂，下文特舉實施例，並配合所附圖式作詳細說明如下。 In order to make the above features and advantages of the present invention more comprehensible, embodiments are hereinafter described in detail with reference to the accompanying drawings.

10、20、30‧‧‧顯示裝置 10, 20, 30‧‧‧ display devices

1~12‧‧‧顯示元件 1 ~ 12‧‧‧display element

E1~E12‧‧‧方向 E1 ~ E12‧‧‧direction

L1~L12‧‧‧光線 L1 ~ L12‧‧‧light

NT‧‧‧非透光區 NT‧‧‧ non-light-transmitting area

O‧‧‧光學層 O‧‧‧Optical layer

P1~P3‧‧‧距離 P1 ~ P3‧‧‧Distance

R1~R3‧‧‧區 R1 ~ R3‧‧‧ District

T1~T3‧‧‧透光區 T1 ~ T3‧‧‧‧light transmission area

U‧‧‧重複單元 U‧‧‧ Repeat Unit

W1、W2‧‧‧寬度 W1, W2‧‧‧Width

圖1是依照本發明的一實施例的一種顯示裝置的剖面示意圖。 FIG. 1 is a schematic cross-sectional view of a display device according to an embodiment of the invention.

圖2是依照本發明的一實施例的一種顯示裝置的剖面示意 圖。 FIG. 2 is a schematic cross-sectional view of a display device according to an embodiment of the invention Illustration.

圖3是依照本發明的一實施例的一種顯示裝置的剖面示意圖。 3 is a schematic cross-sectional view of a display device according to an embodiment of the invention.

圖1是依照本發明的一實施例的一種顯示裝置的剖面示意圖。 FIG. 1 is a schematic cross-sectional view of a display device according to an embodiment of the invention.

請參考圖1，顯示裝置10包括多個重複單元U以及光學層O。光學層O位於重複單元U上。圖1以顯示裝置10包括兩個重複單元U為例，但本發明不以此為限。重複單元U的數量依據實際需求而定。在一些實施例中，光學層O與重複單元U之間還夾有其他膜層(未繪出)，但本發明不以此為限。光學層O具有多個透光區以及位於透光區周圍的非透光區NT。各重複單元U重疊於兩個以上的透光區。在本實施例中，透光區包括第一透光區T1以及第二透光區T2，且各重複單元U重疊於第一透光區T1以及第二透光區T2。 Referring to FIG. 1, the display device 10 includes a plurality of repeating units U and an optical layer O. The optical layer O is located on the repeating unit U. FIG. 1 shows that the display device 10 includes two repeating units U as an example, but the present invention is not limited thereto. The number of repeating units U depends on the actual demand. In some embodiments, other film layers (not shown) are sandwiched between the optical layer O and the repeating unit U, but the present invention is not limited thereto. The optical layer O has a plurality of light-transmitting regions and a non-light-transmitting region NT located around the light-transmitting regions. Each repeating unit U overlaps two or more light-transmitting regions. In this embodiment, the light transmitting region includes a first light transmitting region T1 and a second light transmitting region T2, and each repeating unit U overlaps the first light transmitting region T1 and the second light transmitting region T2.

各重複單元U包含以不同視差顯示同一物件的多個顯示元件。舉例來說，各重複單元U包含第一顯示元件~第n顯示元件，第一顯示元件~第n顯示元件是以逐漸變化的視差顯示同一物件，其中n為正整數。在本實施例中，n為奇數，舉例來說，n為七。各重複單元T包含以不同視差顯示同一物件的第一顯示元件1~第七顯示元件7。每個重複單元U中的第一顯示元件1~第七顯示元件7能以不同的視角顯示同一物件。舉例來說，第一顯示元件1~ 第七顯示元件7分別用不同的角度來顯示一個物品上的一個點。 Each repeating unit U includes a plurality of display elements that display the same object with different parallaxes. For example, each repeating unit U includes a first display element to an n-th display element, and the first display element to the n-th display element display the same object with a gradually changing parallax, where n is a positive integer. In this embodiment, n is an odd number. For example, n is seven. Each repeating unit T includes a first display element 1 to a seventh display element 7 that display the same object with different parallaxes. The first display element 1 to the seventh display element 7 in each repeating unit U can display the same object at different viewing angles. For example, the first display element 1 ~ The seventh display element 7 displays a point on an article at different angles.

在本實施例中，第一顯示元件1~第七顯示元件7例如是畫素或子畫素。舉例來說，第一顯示元件1~第七顯示元件7可以各自為顯示單一顏色的子畫素，也可以各自為包括紅色子畫素、藍色子畫素以及綠色子畫素的畫素。 In this embodiment, the first to seventh display elements 1 to 7 are, for example, pixels or sub-pixels. For example, each of the first display element 1 to the seventh display element 7 may be a sub-pixel displaying a single color, or may be a pixel including a red sub-pixel, a blue sub-pixel, and a green sub-pixel.

在顯示元件中以最相近的視差顯示同一物件I的至少兩者互不相連。在本實施例中，第二顯示元件2分別與第一顯示元件1以及第三顯示元件3以相近的視差顯示同一物件，其中第二顯示元件2與第一顯示元件1互不相連，且第二顯示元件2與第三顯示元件3互不相連。第四顯示元件4分別與第三顯示元件3以及第五顯示元件5以相近的視差顯示同一物件，其中第四顯示元件4與第三顯示元件3互不相連，且第四顯示元件4與第五顯示元件5互不相連。第六顯示元件6分別與第五顯示元件5以及第七顯示元件7以相近的視差顯示同一物件，其中第六顯示元件6與第五顯示元件5互不相連，且第六顯示元件6與第七顯示元件7互不相連。 In the display element, at least two of the same object I are displayed with the most similar parallax not connected to each other. In this embodiment, the second display element 2 and the first display element 1 and the third display element 3 respectively display the same object with similar parallaxes, wherein the second display element 2 and the first display element 1 are not connected to each other, and the first The two display elements 2 and the third display element 3 are not connected to each other. The fourth display element 4 and the third display element 3 and the fifth display element 5 respectively display the same object with similar parallax, wherein the fourth display element 4 and the third display element 3 are not connected to each other, and the fourth display element 4 and the first display element 4 are not connected to each other. The five display elements 5 are not connected to each other. The sixth display element 6 and the fifth display element 5 and the seventh display element 7 respectively display the same object with similar parallax, wherein the sixth display element 6 and the fifth display element 5 are not connected to each other, and the sixth display element 6 and the first display element 6 are not connected to each other. The seven display elements 7 are not connected to each other.

在本實施例中，各重複單元U包括第一區R1以及第二區R2。第一區R1相鄰於第二區R2。位於第一區R1中之顯示元件的數量為偶數，位於第二區R2中之顯示元件的數量為奇數。第奇數顯示元件依序設置於第一區R1中。舉例來說，第一顯示元件1、第三顯示元件3、第五顯示元件5以及第七顯示元件7依序設置於第一區R1中。第偶數顯示元件依序設置於第二區R2中。舉例來 說，第二顯示元件2、第四顯示元件4以及第六顯示元件6依序設置於第二區R2中。 In this embodiment, each repeating unit U includes a first region R1 and a second region R2. The first region R1 is adjacent to the second region R2. The number of display elements in the first region R1 is even, and the number of display elements in the second region R2 is odd. The odd-numbered display elements are sequentially arranged in the first region R1. For example, the first display element 1, the third display element 3, the fifth display element 5 and the seventh display element 7 are sequentially disposed in the first region R1. The even-numbered display elements are sequentially arranged in the second region R2. For example That is, the second display element 2, the fourth display element 4, and the sixth display element 6 are sequentially disposed in the second region R2.

重複單元U的寬度W2約等於重複單元U中各個顯示元件的寬度W1的合。在本實施例中，重複單元U包括第一顯示元件1~第七顯示元件7，第一顯示元件1~第七顯示元件7各自的寬度W1皆相等，重複單元U的寬度W2約等於七倍的寬度W1。 The width W2 of the repeating unit U is approximately equal to the sum of the widths W1 of the respective display elements in the repeating unit U. In this embodiment, the repeating unit U includes the first display element 1 to the seventh display element 7, and the width W1 of each of the first display element 1 to the seventh display element 7 is equal, and the width W2 of the repeating unit U is approximately seven times. The width W1.

在本實施例中，第一區R1的中心重疊於第一透光區T1的中心，第二區R2的中心重疊於第二透光區T2的中心，且重複單元U的中心與第一透光區T1的中心以及第二透光區T2的中心不重疊。在本實施例中，第一透光區T1的中心與第二透光區T2的中心之間的間距為寬度W2的一半。換句話說，在本實施例中，透光區的節距為重複單元U的寬度W2的一半。 In this embodiment, the center of the first region R1 overlaps the center of the first transparent region T1, the center of the second region R2 overlaps the center of the second transparent region T2, and the center of the repeating unit U and the first transparent region The center of the light region T1 and the center of the second light transmitting region T2 do not overlap. In this embodiment, the distance between the center of the first light-transmitting region T1 and the center of the second light-transmitting region T2 is half of the width W2. In other words, in this embodiment, the pitch of the light-transmitting region is half of the width W2 of the repeating unit U.

在本實施例中，第一顯示元件1~第七顯示元件7分別發出光線L1~L7。第一顯示元件1、第三顯示元件3、第五顯示元件5以及第七顯示元件7所發出之光線L1、光線L3、光線L5以及光線L7在穿過第一透光區T1後，光線L1、光線L3、光線L5以及光線L7分別約沿著方向E1、方向E3、方向E5以及方向E7前進。第二顯示元件2、第四顯示元件4以及第六顯示元件6所發出之光線L2、光線L4以及光線L6在穿過第二透光區T2後，光線L2、光線L4以及光線L6分別約沿著方向E2、方向E4以及方向E6前進。方向E1~E7彼此不同。在本實施例中，提供顯示裝置10後，使第一顯示元件1~第七顯示元件7以不同的視差顯示同一物 件，藉此可以獲得三維的立體影像資訊。在本實施例中，第一顯示元件1~第七顯示元件7是以逐漸變化的視差顯示同一物件，且方向E1~E7為出光角度逐漸變化的出光方向。 In this embodiment, the first display element 1 to the seventh display element 7 emit light rays L1 to L7, respectively. After the first display element 1, the third display element 3, the fifth display element 5, and the seventh display element 7 emit light L1, light L3, light L5, and light L7 after passing through the first light transmitting region T1, light L1 , Light ray L3, light ray L5, and light ray L7 respectively advance in directions E1, E3, E5, and E7. After the light rays L2, L4, and L6 emitted by the second display element 2, the fourth display element 4, and the sixth display element 6 pass through the second light transmitting region T2, the light rays L2, L4, and L6 respectively follow Go in direction E2, direction E4, and direction E6. The directions E1 to E7 are different from each other. In this embodiment, after the display device 10 is provided, the first display element 1 to the seventh display element 7 display the same object with different parallaxes. Software to obtain three-dimensional stereoscopic image information. In this embodiment, the first display element 1 to the seventh display element 7 display the same object with a gradually changing parallax, and the directions E1 to E7 are light emitting directions whose light emitting angles gradually change.

基於上述，顯示裝置10的各重複單元U包括以不同視差顯示同一物件的第一顯示元件1~第七顯示元件7，且一個重複單元U重疊於兩個以上的透光區，相較於一個重複單元僅重疊於一個透光區的其他顯示裝置，本實施例的顯示裝置10具有較高的解析度。 Based on the above, each repeating unit U of the display device 10 includes the first display element 1 to the seventh display element 7 displaying the same object with different parallaxes, and one repeating unit U overlaps more than two light-transmitting regions, compared to one Other display devices with the repeating unit overlapping only one light-transmitting area, the display device 10 of this embodiment has a higher resolution.

圖2是依照本發明的一實施例的一種顯示裝置的剖面示意圖。在此必須說明的是，圖2的實施例沿用圖1的實施例的元件標號與部分內容，其中採用相同或近似的標號來表示相同或近似的元件，並且省略了相同技術內容的說明。關於省略部分的說明可參考前述實施例，在此不贅述。 FIG. 2 is a schematic cross-sectional view of a display device according to an embodiment of the invention. It must be noted here that the embodiment of FIG. 2 follows the component numbers and parts of the embodiment of FIG. 1, wherein the same or similar reference numerals are used to indicate the same or similar components, and the description of the same technical content is omitted. For the description of the omitted parts, reference may be made to the foregoing embodiments, and details are not described herein.

請參考圖2，在顯示裝置20中，透光區包括第一透光區T1、第二透光區T2以及第三透光區T3，且各重複單元U重疊於第一透光區T1、第二透光區T2以及第三透光區T3。 Please refer to FIG. 2. In the display device 20, the light transmitting region includes a first light transmitting region T1, a second light transmitting region T2, and a third light transmitting region T3, and each repeating unit U overlaps the first light transmitting region T1, The second light-transmitting region T2 and the third light-transmitting region T3.

各重複單元U包含以不同視差顯示同一物件的多個顯示元件。舉例來說，各重複單元U包含第一顯示元件~第n顯示元件，第一顯示元件~第n顯示元件是以逐漸變化的視差顯示同一物件，其中n為正整數。在本實施例中，n為3的倍數，舉例來說，n為十二。各重複單元T包含以不同視差顯示同一物件的第一顯示元件1~第十二顯示元件12。每個重複單元U中的第一顯示元件1~ 第十二顯示元件12能以不同的視角顯示同一物件。舉例來說，第一顯示元件1~第十二顯示元件12分別用不同的角度來顯示一個物品上的一個點。 Each repeating unit U includes a plurality of display elements that display the same object with different parallaxes. For example, each repeating unit U includes a first display element to an n-th display element, and the first display element to the n-th display element display the same object with a gradually changing parallax, where n is a positive integer. In this embodiment, n is a multiple of 3, for example, n is twelve. Each repeating unit T includes a first display element 1 to a twelfth display element 12 that display the same object with different parallaxes. First display element 1 ~ in each repeating unit U The twelfth display element 12 can display the same object from different perspectives. For example, the first display element 1 to the twelfth display element 12 respectively display a point on an article at different angles.

在本實施例中，第一顯示元件1~第十二顯示元件12例如是畫素或子畫素。舉例來說，第一顯示元件1~第十二顯示元件12可以各自為顯示單一顏色的子畫素，也可以各自為包括紅色子畫素、藍色子畫素以及綠色子畫素的畫素。 In this embodiment, the first display element 1 to the twelfth display element 12 are, for example, pixels or sub-pixels. For example, the first display element 1 to the twelfth display element 12 may each be a sub-pixel displaying a single color, or may be a pixel including a red sub-pixel, a blue sub-pixel, and a green sub-pixel. .

在顯示元件中以最相近的視差顯示同一物件的至少兩者互不相連。在本實施例中，第二顯示元件2分別與第一顯示元件1以及第三顯示元件3以相近的視差顯示同一物件，其中第二顯示元件2與第一顯示元件1互不相連，且第二顯示元件2與第三顯示元件3互不相連。第四顯示元件4分別與第三顯示元件3以及第五顯示元件5以相近的視差顯示同一物件，其中第四顯示元件4與第三顯示元件3互不相連，且第四顯示元件4與第五顯示元件5互不相連。第六顯示元件6分別與第五顯示元件5以及第七顯示元件7以相近的視差顯示同一物件，其中第六顯示元件6與第五顯示元件5互不相連，且第六顯示元件6與第七顯示元件7互不相連。第八顯示元件8分別與第七顯示元件7以及第九顯示元件9以相近的視差顯示同一物件，其中第八顯示元件8與第七顯示元件7互不相連，且第八顯示元件8與第九顯示元件9互不相連。第十顯示元件10分別與第九顯示元件9以及第十一顯示元件11以相近的視差顯示同一物件，其中第十顯示元件10與第九顯示元 件9互不相連，且第十顯示元件10與第十一顯示元件11互不相連。第十二顯示元件12與第十一顯示元件11以相近的視差顯示同一物件，其中第十二顯示元件12與第十一顯示元件11互不相連。 In the display element, at least two of the same objects are displayed with the closest parallax not connected to each other. In this embodiment, the second display element 2 and the first display element 1 and the third display element 3 respectively display the same object with similar parallaxes, wherein the second display element 2 and the first display element 1 are not connected to each other, and the first The two display elements 2 and the third display element 3 are not connected to each other. The fourth display element 4 and the third display element 3 and the fifth display element 5 respectively display the same object with similar parallax, wherein the fourth display element 4 and the third display element 3 are not connected to each other, and the fourth display element 4 and the first display element 4 are not connected to each other. The five display elements 5 are not connected to each other. The sixth display element 6 and the fifth display element 5 and the seventh display element 7 respectively display the same object with similar parallax, wherein the sixth display element 6 and the fifth display element 5 are not connected to each other, and the sixth display element 6 and the first display element 6 are not connected to each other. The seven display elements 7 are not connected to each other. The eighth display element 8 and the seventh display element 7 and the ninth display element 9 display the same object with similar parallax, respectively. The eighth display element 8 and the seventh display element 7 are not connected to each other, and the eighth display element 8 and the first display element 8 are not connected to each other. Nine display elements 9 are not connected to each other. The tenth display element 10 and the ninth display element 9 and the eleventh display element 11 display the same object with similar parallax, respectively, of which the tenth display element 10 and the ninth display element The pieces 9 are not connected to each other, and the tenth display element 10 and the eleventh display element 11 are not connected to each other. The twelfth display element 12 and the eleventh display element 11 display the same object with similar parallax, wherein the twelfth display element 12 and the eleventh display element 11 are not connected to each other.

在本實施例中，各重複單元U包括依序排列的第一區R1、第二區R2以及第三區R3。位於第一區R1中之顯示元件的數量、位於第二區R2中之顯示元件的數量以及位於第三區R3中之顯示元件的數量皆為奇數或皆為偶數。 In this embodiment, each repeating unit U includes a first region R1, a second region R2, and a third region R3 which are sequentially arranged. The number of display elements in the first region R1, the number of display elements in the second region R2, and the number of display elements in the third region R3 are all odd or even.

在第一顯示元件~第n顯示元件中，第(1+3X)顯示元件設置於第一區R1中，第(2+3X)顯示元件設置於第二區R2中，第(3+3X)顯示元件設置於第三區R3中，X為0~((n/3)-1)。舉例來說，n為12，且X為0~3。第一顯示元件1、第四顯示元件4、第七顯示元件7以及第十顯示元件10依序設置於第一區R1中，第二顯示元件2、第五顯示元件5、第八顯示元件8以及第十一顯示元件11依序設置於第二區R2中，第三顯示元件3、第六顯示元件6、第九顯示元件9以及第十二顯示元件12依序設置於第三區R3中。 Among the first to nth display elements, the (1 + 3X) th display element is disposed in the first region R1, the (2 + 3X) th display element is disposed in the second region R2, and the (3 + 3X) th The display element is disposed in the third region R3, and X is 0 ~ ((n / 3) -1). For example, n is 12 and X is 0 ~ 3. The first display element 1, the fourth display element 4, the seventh display element 7, and the tenth display element 10 are sequentially disposed in the first region R1, the second display element 2, the fifth display element 5, and the eighth display element 8 And the eleventh display element 11 is sequentially disposed in the second region R2, and the third display element 3, the sixth display element 6, the ninth display element 9, and the twelfth display element 12 are sequentially disposed in the third region R3. .

重複單元U的寬度W2約等於重複單元U中各個顯示元件的寬度W1的合。在本實施例中，重複單元U包括第一顯示元件1~第十二顯示元件12，第一顯示元件1~第十二顯示元件12各自的寬度W1皆相等，重複單元U的寬度W2約等於十二倍的寬度W1。在本實施例中，第一區R1~第三區R3彼此的寬度約相等，例如約為四倍的寬度W1。 The width W2 of the repeating unit U is approximately equal to the sum of the widths W1 of the respective display elements in the repeating unit U. In this embodiment, the repeating unit U includes the first display element 1 to the twelfth display element 12, and the width W1 of each of the first display element 1 to the twelfth display element 12 is equal, and the width W2 of the repeating unit U is approximately equal to Twelve times the width W1. In this embodiment, the widths of the first region R1 to the third region R3 are about the same, for example, about four times the width W1.

在本實施例中，第一區R1~第三區R3分別重疊於光學層O的第一透光區T1~第三透光區T3。第一區R1的中心不重疊於第一透光區T1的中心，第二區R2的中心重疊於第二透光區T2的中心，且第三區R3的中心不重疊於第三透光區T3的中心。 In this embodiment, the first region R1 to the third region R3 overlap the first transparent region T1 to the third transparent region T3 of the optical layer O, respectively. The center of the first region R1 does not overlap the center of the first transparent region T1, the center of the second region R2 overlaps the center of the second transparent region T2, and the center of the third region R3 does not overlap the third transparent region The center of T3.

在本實施例中，第一區R1的中心與第二區R2的中心之間的距離(約等於四倍的寬度W1)大於第一透光區T1的中心與第二透光區T2的中心之間的距離P1，且第三區R3的中心與第二區R2的中心之間的距離(約等於四倍的寬度W1)大於第三透光區T3的中心與第二透光區T2的中心之間的距離P2。距離P1約等於距離P2。在一些實施例中，距離P1約等於((n/3)-0.33)倍的寬度W1。舉例來說，距離P1約等於3.67倍的寬度W1。 In this embodiment, the distance between the center of the first region R1 and the center of the second region R2 (about four times the width W1) is greater than the center of the first light transmitting region T1 and the center of the second light transmitting region T2. The distance P1 between the center of the third region R3 and the center of the second region R2 (approximately four times the width W1) is greater than the distance between the center of the third transparent region T3 and the second transparent region T2. Distance P2 between centers. The distance P1 is approximately equal to the distance P2. In some embodiments, the distance P1 is approximately equal to ((n / 3) -0.33) times the width W1. For example, the distance P1 is approximately equal to the width W1 of 3.67 times.

重疊於其中一個重複單元U的第三透光區T3的中心與重疊於另一個重複單元U的第一透光區T1的中心之間的距離為P3。在本實施例中，距離P3大於距離P1以及距離P2。在一些實施例中，距離P3約等於((n/3)+0.67)倍的寬度W1。舉例來說，距離P3約等於4.67倍的寬度W1。 The distance between the center of the third light transmitting region T3 overlapping one of the repeating units U and the center of the first light transmitting region T1 overlapping the other repeating units U is P3. In this embodiment, the distance P3 is greater than the distance P1 and the distance P2. In some embodiments, the distance P3 is approximately equal to ((n / 3) +0.67) times the width W1. For example, the distance P3 is approximately equal to 4.67 times the width W1.

在本實施例中，第一顯示元件1~第十二顯示元件12分別發出光線L1~L12。第一顯示元件1、第四顯示元件4、第七顯示元件7以及第十顯示元件10所發出之光線L1、光線L4、光線L7以及光線L10在穿過第一透光區T1後，光線L1、光線L4、光線L7以及光線L10分別約沿著方向E1、方向E4、方向E7以及方向E10前進。第二顯示元件2、第五顯示元件5、第八顯示元件8以 及第十一顯示元件11所發出之光線L2、光線L5、光線L8以及光線L11在穿過第二透光區T2後，光線L2、光線L5、光線L8以及光線L11分別約沿著方向E2、方向E5、方向E8以及方向E11前進。第三顯示元件3、第六顯示元件6、第九顯示元件9以及第十二顯示元件12所發出之光線L3、光線L6、光線L9以及光線L12在穿過第三透光區T3後，光線L3、光線L6、光線L9以及光線L12分別約沿著方向E3、方向E6、方向E9以及方向E12前進。方向E1~E12彼此不同。在本實施例中，提供顯示裝置20後，使第一顯示元件1~第十二顯示元件12以不同的視差顯示同一物件，藉此可以獲得三維的立體影像資訊。在本實施例中，第一顯示元件1~第十二顯示元件12是以逐漸變化的視差顯示同一物件，且方向E1~E12為出光角度逐漸變化的出光方向。 In this embodiment, the first display element 1 to the twelfth display element 12 emit light L1 to L12, respectively. After the first display element 1, the fourth display element 4, the seventh display element 7, and the tenth display element 10 emit light L1, light L4, light L7, and light L10 after passing through the first light transmitting region T1, light L1 , Light ray L4, light ray L7, and light ray L10 proceed along directions E1, E4, E7, and E10, respectively. The second display element 2, the fifth display element 5, and the eighth display element 8 are After the light L2, light L5, light L8, and light L11 emitted by the eleventh display element 11 pass through the second light transmitting area T2, the light L2, light L5, light L8, and light L11 are respectively along the direction E2, The directions E5, E8, and E11 advance. After the third display element 3, the sixth display element 6, the ninth display element 9, and the twelfth display element 12 emit light L3, light L6, light L9, and light L12 after passing through the third light transmitting region T3, light L3, light L6, light L9, and light L12 respectively advance in directions E3, E6, E9, and E12. The directions E1 to E12 are different from each other. In this embodiment, after the display device 20 is provided, the first display element 1 to the twelfth display element 12 display the same object with different parallaxes, thereby obtaining three-dimensional stereoscopic image information. In this embodiment, the first display element 1 to the twelfth display element 12 display the same object with a gradually changing parallax, and the directions E1 to E12 are light emitting directions whose light emitting angles gradually change.

基於上述，顯示裝置20的各重複單元U包括以不同視差顯示同一物件的第一顯示元件1~第十二顯示元件12，且一個重複單元U重疊於三個以上的透光區，相較於一個重複單元僅重疊於一個透光區的其他顯示裝置，本實施例的顯示裝置20具有較高的解析度。 Based on the above, each repeating unit U of the display device 20 includes a first display element 1 to a twelfth display element 12 that display the same object with different parallaxes, and one repeating unit U overlaps more than three light-transmitting regions, compared to The display device 20 of this embodiment has a higher resolution when one repeating unit overlaps only one other display device in one light transmitting area.

圖3是依照本發明的一實施例的一種顯示裝置的剖面示意圖。在此必須說明的是，圖3的實施例沿用圖2的實施例的元件標號與部分內容，其中採用相同或近似的標號來表示相同或近似的元件，並且省略了相同技術內容的說明。關於省略部分的說明可參考前述實施例，在此不贅述。 3 is a schematic cross-sectional view of a display device according to an embodiment of the invention. It must be noted here that the embodiment of FIG. 3 inherits the component numbers and parts of the embodiment of FIG. 2, in which the same or similar reference numerals are used to represent the same or similar components, and the description of the same technical content is omitted. For the description of the omitted parts, reference may be made to the foregoing embodiments, and details are not described herein.

圖3的顯示裝置30與圖2的顯示裝置20之間的差異在於：顯示裝置30的距離P1~距離P3不同於顯示裝置20的距離P1~距離P3。 The difference between the display device 30 of FIG. 3 and the display device 20 of FIG. 2 is that the distance P1 to distance P3 of the display device 30 is different from the distance P1 to distance P3 of the display device 20.

請參考圖3，第一區R1的中心與第二區R2的中心之間的距離(約等於四倍的寬度W1)小於第一透光區T1的中心與第二透光區T2的中心之間的距離P1，且第三區R3的中心與第二區R2的中心之間的距離(約等於四倍的寬度W1)小於第三透光區T3的中心與第二透光區T2的中心之間的距離P2。距離P1約等於距離P2。在一些實施例中，距離P1約等於((n/3)+0.33)倍的寬度W1。舉例來說，距離P1約等於4.33倍的寬度W1。 Please refer to FIG. 3, the distance between the center of the first region R1 and the center of the second region R2 (about four times the width W1) is smaller than the center of the first transparent region T1 and the center of the second transparent region T2. The distance P1 between the center of the third region R3 and the center of the second region R2 (approximately four times the width W1) is smaller than the center of the third transparent region T3 and the center of the second transparent region T2. The distance between P2. The distance P1 is approximately equal to the distance P2. In some embodiments, the distance P1 is approximately equal to ((n / 3) +0.33) times the width W1. For example, the distance P1 is approximately equal to 4.33 times the width W1.

重疊於其中一個重複單元U的第三透光區T3的中心與重疊於另一個重複單元U的第一透光區T1的中心之間的距離為P3。在本實施例中，距離P3小於距離P1以及距離P2。在一些實施例中，距離P3約等於((n/3)-0.67)倍的寬度W1。舉例來說，距離P3約等於3.33倍的寬度W1。 The distance between the center of the third light transmitting region T3 overlapping one of the repeating units U and the center of the first light transmitting region T1 overlapping the other repeating units U is P3. In this embodiment, the distance P3 is smaller than the distance P1 and the distance P2. In some embodiments, the distance P3 is approximately equal to ((n / 3) -0.67) times the width W1. For example, the distance P3 is approximately equal to 3.33 times the width W1.

基於上述，顯示裝置30的各重複單元U包括以不同視差顯示同一物件的第一顯示元件1~第十二顯示元件12，且一個重複單元U重疊於三個以上的透光區，相較於一個重複單元僅重疊於一個透光區的其他顯示裝置，本實施例的顯示裝置30具有較高的解析度。 Based on the above, each repeating unit U of the display device 30 includes the first display element 1 to the twelfth display element 12 displaying the same object with different parallaxes, and one repeating unit U overlaps more than three light-transmitting regions, compared to A display unit 30 of this embodiment has a higher resolution when one repeating unit overlaps only one display device.

雖然本發明已以實施例揭露如上，然其並非用以限定本發明，任何所屬技術領域中具有通常知識者，在不脫離本發明的 精神和範圍內，當可作些許的更動與潤飾，故本發明的保護範圍當視後附的申請專利範圍所界定者為準。 Although the present invention has been disclosed as above with the examples, it is not intended to limit the present invention. Any person with ordinary knowledge in the technical field will not depart from the present invention. Within the spirit and scope, some modifications and retouching can be made. Therefore, the scope of protection of the present invention shall be determined by the scope of the attached patent application.

Claims (29)

一種顯示裝置，包括：
多個重複單元，其中各該重複單元包含以不同視差顯示同一物件的多個顯示元件，且在該些顯示元件中以最相近的視差顯示該同一物件的至少兩者互不相連；以及
一光學層，位於該些重複單元上，該光學層具有多個透光區以及位於該些透光區周圍的非透光區，其中各該重複單元重疊於兩個以上的該些透光區。 A display device includes:
A plurality of repeating units, wherein each of the repeating units includes a plurality of display elements displaying the same object with different parallaxes, and among the display elements, at least two of the same objects are displayed with the closest disparity to each other; and an optical A layer located on the repeating units, the optical layer having a plurality of light-transmitting regions and a non-light-transmitting region surrounding the light-transmitting regions, wherein each of the repeating units overlaps more than two of the light-transmitting regions. 如申請專利範圍第1項所述的顯示裝置，其中該些重複單元的中心與該些透光區的中心不重疊。The display device according to item 1 of the scope of patent application, wherein the centers of the repeating units and the centers of the light-transmitting regions do not overlap. 如申請專利範圍第1項所述的顯示裝置，其中各該重複單元包含第一顯示元件~第n顯示元件，該第一顯示元件~該第n顯示元件是以逐漸變化的視差顯示該同一物件，其中n為正整數。The display device according to item 1 of the scope of patent application, wherein each of the repeating units includes a first display element to an n-th display element, and the first display element to the n-th display element display the same object with a gradually changing parallax. Where n is a positive integer. 如申請專利範圍第3項所述的顯示裝置，其中n為奇數，且在該第一顯示元件~該第n顯示元件中，第奇數顯示元件依序設置於一第一區中，第偶數顯示元件依序設置於一第二區中，該第一區相鄰於該第二區。The display device according to item 3 of the scope of patent application, wherein n is an odd number, and among the first display element to the nth display element, the odd numbered display element is sequentially arranged in a first area, and the even number is displayed. The components are sequentially arranged in a second area, and the first area is adjacent to the second area. 如申請專利範圍第4項所述的顯示裝置，其中該第一區的中心重疊於該光學層的一第一透光區的中心，且該第二區的中心重疊於該光學層的一第二透光區的中心。The display device according to item 4 of the scope of patent application, wherein the center of the first region overlaps the center of a first light-transmitting region of the optical layer, and the center of the second region overlaps a first of the optical layer. The center of the two light transmitting areas. 如申請專利範圍第3項所述的顯示裝置，其中n為3的倍數，且在該第一顯示元件~該第n顯示元件中，第(1+3X)顯示元件設置於一第一區中，第(2+3X)顯示元件設置於一第二區中，第(3+3X)顯示元件設置於一第三區中，X為0~((n/3)-1)，其中該第二區的中心重疊於該光學層的一第二透光區的中心。The display device according to item 3 of the scope of patent application, wherein n is a multiple of 3, and in the first display element to the nth display element, the (1 + 3X) th display element is disposed in a first area The (2 + 3X) th display element is set in a second area, the (3 + 3X) th display element is set in a third area, and X is 0 ~ ((n / 3) -1), where the first The center of the two regions overlaps the center of a second light-transmitting region of the optical layer. 如申請專利範圍第6項所述的顯示裝置，其中該第一區與該第三區分別重疊於該光學層的一第一透光區以及一第三透光區，該第一區的中心與該第二區的中心之間的距離小於該第一透光區的中心與該第二透光區的中心之間的距離，且該第三區的中心與該第二區的中心之間的距離小於該第三透光區的中心與該第二透光區的中心之間的距離。The display device according to item 6 of the scope of patent application, wherein the first region and the third region overlap a first light transmitting region and a third light transmitting region of the optical layer, respectively, and the center of the first region The distance from the center of the second zone is less than the distance between the center of the first zone and the center of the second zone, and the distance between the center of the third zone and the center of the second zone The distance is smaller than the distance between the center of the third transparent region and the center of the second transparent region. 如申請專利範圍第6項所述的顯示裝置，其中該第一區與該第三區分別重疊於該光學層的一第一透光區以及一第三透光區，該第一區的中心與該第二區的中心之間的距離大於該第一透光區的中心與該第二透光區的中心之間的距離，且該第三區的中心與該第二區的中心之間的距離大於該第三透光區的中心與該第二透光區的中心之間的距離。The display device according to item 6 of the scope of patent application, wherein the first region and the third region overlap a first light transmitting region and a third light transmitting region of the optical layer, respectively, and the center of the first region The distance from the center of the second zone is greater than the distance between the center of the first zone and the center of the second zone, and the distance between the center of the third zone and the center of the second zone The distance is larger than the distance between the center of the third transparent region and the center of the second transparent region. 如申請專利範圍第6項所述的顯示裝置，其中該第一區、該第二區與該第三區分別重疊於該光學層的一第一透光區、該第二透光區以及一第三透光區，該第一透光區的中心與該第二透光區的中心之間的距離為P1，該第三透光區的中心與該第二透光區的中心之間的距離為P2，且P1約等於P2。The display device according to item 6 of the scope of patent application, wherein the first region, the second region, and the third region overlap a first light-transmitting region, a second light-transmitting region, and a first region of the optical layer, respectively. The third light-transmitting area, the distance between the center of the first light-transmitting area and the center of the second light-transmitting area is P1, and the distance between the center of the third light-transmitting area and the center of the second light-transmitting area The distance is P2, and P1 is approximately equal to P2. 如申請專利範圍第9項所述的顯示裝置，其中P1約等於((n/3)-0.33)倍的寬度W1，其中寬度W1為各該顯示元件的寬度。The display device according to item 9 of the scope of patent application, wherein P1 is approximately equal to ((n / 3) -0.33) times the width W1, and the width W1 is the width of each of the display elements. 如申請專利範圍第9項所述的顯示裝置，其中P1約等於((n/3)+0.33)倍的寬度W1，其中寬度W1為各該顯示元件的寬度。The display device according to item 9 of the scope of patent application, wherein P1 is approximately equal to ((n / 3) +0.33) times the width W1, and the width W1 is the width of each of the display elements. 如申請專利範圍第9項所述的顯示裝置，其中重疊於其中一個重複單元的該第三透光區的中心與重疊於相鄰於該其中一個重複單元之另一個重複單元的另一個第一透光區的中心之間的距離為P3，P3大於P1。The display device according to item 9 of the scope of patent application, wherein the center of the third light-transmitting area overlapping one of the repeating units and the other first overlapping another repeating unit adjacent to the one repeating unit The distance between the centers of the transparent areas is P3, and P3 is greater than P1. 如申請專利範圍第12項所述的顯示裝置，其中P3約等於((n/3)+0.67)倍的寬度W1，其中寬度W1為各該顯示元件的寬度。According to the display device of claim 12, wherein P3 is approximately equal to ((n / 3) +0.67) times the width W1, and the width W1 is the width of each of the display elements. 如申請專利範圍第9項所述的顯示裝置，其中重疊於其中一個重複單元的該第三透光區的中心與重疊於相鄰於該其中一個重複單元之另一個重複單元的另一個第一透光區的中心之間的距離為P3，P3小於P1。The display device according to item 9 of the scope of patent application, wherein the center of the third light-transmitting area overlapping one of the repeating units and the other first overlapping another repeating unit adjacent to the one repeating unit The distance between the centers of the transparent areas is P3, and P3 is less than P1. 如申請專利範圍第14項所述的顯示裝置，其中P3約等於((n/3)-0.67)倍的寬度W1，其中寬度W1為各該顯示元件的寬度。The display device according to item 14 of the scope of patent application, wherein P3 is approximately equal to ((n / 3) -0.67) times the width W1, and the width W1 is the width of each of the display elements. 一種顯示裝置的顯示方法，包括：
提供一顯示裝置，該顯示裝置包括：
多個重複單元，各該重複單元包含多個顯示元件；以及
一光學層，位於該些重複單元上，該光學層具有多個透光區以及位於該些透光區周圍的非透光區，其中各該重複單元重疊於兩個以上的該些透光區；以及
各該重複單元中的該些顯示元件分別以不同視差顯示同一物件，且在該些顯示元件中以最相近的視差顯示該同一物件的至少兩者互不相連。 A display method of a display device includes:
A display device is provided. The display device includes:
A plurality of repeating units, each of which includes a plurality of display elements; and an optical layer on the repeating units, the optical layer having a plurality of light-transmitting regions and a non-light-transmitting region surrounding the light-transmitting regions, Wherein each of the repeating units overlaps more than two of the light-transmitting regions; and the display elements in each of the repeating units display the same object with different parallaxes respectively, and among the display elements, the closest parallaxes are used to display the same object. At least two of the same object are not connected to each other. 如申請專利範圍第16項所述的顯示方法，其中各該重複單元包含第一顯示元件~第n顯示元件，該第1顯示元件~該第n顯示元件是以逐漸變化的視差顯示該同一物件，其中n為正整數。The display method according to item 16 of the scope of patent application, wherein each of the repeating units includes a first display element to an n-th display element, and the first display element to the n-th display element display the same object with a gradually changing parallax. Where n is a positive integer. 如申請專利範圍第17項所述的顯示方法，其中n為奇數，且在該第一顯示元件~該第n顯示元件中，第奇數顯示元件依序設置於一第一區中，第偶數顯示元件依序設置於一第二區中，該第一區相鄰於該第二區。The display method according to item 17 of the scope of patent application, wherein n is an odd number, and in the first display element to the nth display element, the odd number display element is sequentially arranged in a first area, and the even number is displayed. The components are sequentially arranged in a second area, and the first area is adjacent to the second area. 如申請專利範圍第18項所述的顯示方法，其中該第一區的中心重疊於該光學層的一第一透光區的中心，且該第二區的中心重疊於該光學層的一第二透光區的中心。The display method as described in claim 18, wherein the center of the first region overlaps the center of a first light-transmitting region of the optical layer, and the center of the second region overlaps a first of the optical layer. The center of the two light transmitting areas. 如申請專利範圍第17項所述的顯示方法，其中n為3的倍數，且在該第一顯示元件~該第n顯示元件中，第(1+3X)顯示元件設置於一第一區中，第(2+3X)顯示元件設置於一第二區中，第(3+3X)顯示元件設置於一第三區中，X為0~((n/3)-1)，其中該第二區的中心重疊於該光學層的一第二透光區的中心。The display method according to item 17 of the scope of patent application, wherein n is a multiple of 3, and in the first display element to the nth display element, the (1 + 3X) th display element is disposed in a first area The (2 + 3X) th display element is set in a second area, the (3 + 3X) th display element is set in a third area, and X is 0 ~ ((n / 3) -1), where the first The center of the two regions overlaps the center of a second light-transmitting region of the optical layer. 如申請專利範圍第20項所述的顯示方法，其中該第一區與該第三區分別重疊於該光學層的一第一透光區以及一第三透光區，該第一區的中心與該第二區的中心之間的距離小於該第一透光區的中心與該第二透光區的中心之間的距離，且該第三區的中心與該第二區的中心之間的距離小於該第三透光區的中心與該第二透光區的中心之間的距離。The display method as described in claim 20, wherein the first region and the third region overlap a first light-transmitting region and a third light-transmitting region of the optical layer, respectively, and the center of the first region The distance from the center of the second zone is less than the distance between the center of the first zone and the center of the second zone, and the distance between the center of the third zone and the center of the second zone The distance is smaller than the distance between the center of the third transparent region and the center of the second transparent region. 如申請專利範圍第20項所述的顯示方法，其中該第一區與該第三區分別重疊於該光學層的一第一透光區以及一第三透光區，該第一區的中心與該第二區的中心之間的距離大於該第一透光區的中心與該第二透光區的中心之間的距離，且該第三區的中心與該第二區的中心之間的距離大於該第三透光區的中心與該第二透光區的中心之間的距離。The display method as described in claim 20, wherein the first region and the third region overlap a first light-transmitting region and a third light-transmitting region of the optical layer, respectively, and the center of the first region The distance from the center of the second zone is greater than the distance between the center of the first zone and the center of the second zone, and the distance between the center of the third zone and the center of the second zone The distance is larger than the distance between the center of the third transparent region and the center of the second transparent region. 如申請專利範圍第20項所述的顯示方法，其中該第一區、該第二區與該第三區分別重疊於該光學層的一第一透光區、該第二透光區以及一第三透光區，該第一透光區的中心與該第二透光區的中心之間的距離為P1，該第三透光區的中心與該第二透光區的中心之間的距離為P2，且P1約等於P2。The display method as described in claim 20, wherein the first area, the second area, and the third area overlap a first light-transmitting area, a second light-transmitting area, and a first area of the optical layer, respectively. The third light-transmitting area, the distance between the center of the first light-transmitting area and the center of the second light-transmitting area is P1, and the distance between the center of the third light-transmitting area and the center of the second light-transmitting area The distance is P2, and P1 is approximately equal to P2. 如申請專利範圍第23項所述的顯示方法，其中P1約等於((n/3)-0.33)倍的寬度W1，其中寬度W1為各該顯示元件的寬度。The display method according to item 23 of the scope of patent application, wherein P1 is approximately equal to ((n / 3) -0.33) times the width W1, and the width W1 is the width of each of the display elements. 如申請專利範圍第23項所述的顯示方法，其中P1約等於((n/3)+0.33)倍的寬度W1，其中寬度W1為各該顯示元件的寬度。The display method according to item 23 of the scope of patent application, wherein P1 is approximately equal to ((n / 3) +0.33) times the width W1, and the width W1 is the width of each of the display elements. 如申請專利範圍第23項所述的顯示方法，其中重疊於其中一個重複單元的該第三透光區的中心與重疊於相鄰於該其中一個重複單元之另一個重複單元的另一個第一透光區的中心之間的距離為P3，P3大於P1。The display method as described in claim 23, wherein the center of the third light-transmitting area overlapping one of the repeating units and the other first overlapping another repeating unit adjacent to the one repeating unit The distance between the centers of the transparent areas is P3, and P3 is greater than P1. 如申請專利範圍第26項所述的顯示方法，其中P3約等於((n/3)+0.67)倍的寬度W1，其中寬度W1為各該顯示元件的寬度。The display method according to item 26 of the scope of the patent application, wherein P3 is approximately equal to ((n / 3) +0.67) times the width W1, and the width W1 is the width of each of the display elements. 如申請專利範圍第23項所述的顯示方法，其中重疊於其中一個重複單元的該第三透光區的中心與重疊於相鄰於該其中一個重複單元之另一個重複單元的另一個第一透光區的中心之間的距離為P3，P3小於P1。The display method as described in claim 23, wherein the center of the third light-transmitting area overlapping one of the repeating units and the other first overlapping another repeating unit adjacent to the one repeating unit The distance between the centers of the transparent areas is P3, and P3 is less than P1. 如申請專利範圍第28項所述的顯示方法，其中P3約等於((n/3)-0.67)倍的寬度W1，其中寬度W1為各該顯示元件的寬度。According to the display method described in claim 28, wherein P3 is approximately equal to ((n / 3) -0.67) times the width W1, and the width W1 is the width of each of the display elements.
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